Search Results for author: John Magnotti

Found 3 papers, 2 papers with code

Interpretable Visualization and Higher-Order Dimension Reduction for ECoG Data

1 code implementation15 Nov 2020 Kelly Geyer, Frederick Campbell, Andersen Chang, John Magnotti, Michael Beauchamp, Genevera I. Allen

After signal processing, this type of data may be organized as a 4-way tensor with dimensions representing trials, electrodes, frequency, and time.

Dimensionality Reduction

Functional Group Bridge for Simultaneous Regression and Support Estimation

1 code implementation17 Jun 2020 Zhengjia Wang, John Magnotti, Michael S. Beauchamp, Meng Li

In particular, we show that the estimated coefficient functions are rate optimal in the minimax sense under the $L_2$ norm and resemble a phase transition phenomenon.

Methodology Statistics Theory Statistics Theory

Cannot find the paper you are looking for? You can Submit a new open access paper.